Service difficulty report · Seal · Boeing 7772Q8

Difficulty date
June 8, 2010
Submitted
June 9, 2010
Operation
Air carrier
Aircraft
N774AM
Make and model
Boeing 7772Q8
Aircraft serial
28689
Aircraft time
34,371 hours, 5,720 cycles
Engine
Ge GE9094B
Part
Seal
Part number
8304121
Condition
Out Of Position
Location
Pax Door
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ACFT RETURNED TO DEPARTURE, DURING CLIMB WAS DETECTED A LOAD COMPARTMENT PRESSURIZATION LEAK NOISE. MX FOUND THE FWD ACCESS ELEC DOOR SEAL, UPSIDE DOWN, THE DOOR SEAL WAS REPOSITIONED IAW MM 52-08-00 AND PRESSURIZATION TEST WAS PERFORMED IAW MM 52-00-05, TESTED CORRECT; ALSO, AN OVERWEIGHT INSP WAS PERFORMED IAW MM 05-51-35-210-801 PHASE I-A, NO DAMAGES WERE FOUND.

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